Dana 44 front inner axle seal for 1971-75 Pickup & Travelall and 1974-80 Scout II, Terra or Traveler. Sold in sets of two. Install new seals when oil starts leaking out from the axle tubes or when performing a ring and pinion gear swap. Replaces IH part number 427807C91 and 434660C1. Also fits many other Ford, Dodge, Jeep, Chevy and GM Dana 44 axles.